Overnight Acoustic: Tommy Emmanuel, "Questions"

Justanotherhuman6/08/2015 6:54:29 am PDT

re: #98 Feline Fearless Leader

And just 2 deg Celsius is predicted to bring, according to this analysis from Berrens in The Netherlands:

In the two-degree world, nobody will think of taking Mediterranean holidays. The movement of people from northern Europe to the Mediterranean is likely to reverse, switching eventually into a mass scramble as Saharan heatwaves sweep across the Med. People everywhere will think twice about moving to the coast. When temperatures were last between 1 and 2C higher than they are now, 125,000 years ago, sea levels were five or six metres higher too. All this “lost” water is in the polar ice that is now melting. Forecasters predict that the “tipping point” for Greenland won’t arrive until average temperatures have risen by 2.7C. The snag is that Greenland is warming much faster than the rest of the world - 2.2 times the global average. “Divide one figure by the other,” says Lynas, “and the result should ring alarm bells across the world. Greenland will tip into irreversible melt once global temperatures rise past a mere 1.2C. The ensuing sea-level ?rise will be far more than the half-metre that ?the IPCC has predicted for the end of the century. Scientists point out that sea levels at the end of the last ice age shot up by a metre every 20 years for four centuries, and that Greenland’s ice, in the words of one glaciologist, is now thinning like mad and flowing much faster than it ought to. Its biggest outflow glacier, Jakobshavn Isbrae, has thinned by 15 metres every year since 1997, and its speed of flow has doubled. At this rate the whole Greenland ice sheet would vanish within 140 years. Miami would disappear, as would most of Manhattan. Central London would be flooded. Bangkok, Bombay and Shanghai would lose most of their area. In all, half of humanity would have to move to higher ground.